(19)

(11)

EP 2 160 203 A1

(12)

(43) Date of publication: 10.03.2010 Bulletin 2010/10 (21) Application number: 08747950.7 (22) Date of filing: 14.05.2008

(51) International Patent Classification (IPC):  A61L 2/10(2006.01) H04R 1/12(2006.01) (86) International application number: PCT/AU2008/000679 (87) International publication number: WO 2008/141363 (27.11.2008 Gazette 2008/48)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 17.05.2007 AU 2007902648 P (71) Applicant: A.p.e. Enterprises Pty Ltd Bulleen, VIC 3105 (AU)	(72) Inventor: ROINIOTIS, Nick Bulleen, VIC 3105 (AU) (74) Representative: Rees, Simon John Lewis  Haseltine Lake LLP Redcliff Quay 120 Redcliff Street Bristol BS1 6HU Bristol BS1 6HU (GB)